Cutting device for lead belt of lead-acid storage battery

Abstract

The utility model provides a lead-acid storage battery lead belt cutting device which comprises a base, a first conveying mechanism arranged on the base, a second conveying mechanism arranged on the base and a belt cutting mechanism arranged between the first conveying mechanism and the second conveying mechanism, and the belt cutting mechanism is used for cutting a lead belt and comprises a support arranged on the base. The cutter is arranged on the support in a sliding mode, and the driving piece is arranged on the cutter and used for driving the cutter to move in the direction close to the base so as to cut the lead belt. The belt cutting mechanism is arranged between the first conveying mechanism and the second conveying mechanism, the belt cutting mechanism can precisely cut the lead belt and cut the lead belt into the target specification, manual scribing and manual cutting are not needed, the cutting precision and efficiency are effectively improved, the batch production requirement can be met, the degree of influence of the level of operators on lead belt cutting is reduced, and the production efficiency is improved. The device has the advantages of being simple in structure, easy and convenient to operate, low in implementation cost and convenient to popularize and implement.

Description

Technical Field

[0001] This application belongs to the field of lead-acid battery production technology, specifically relating to a lead-acid battery lead strip cutting device. Background Technology

[0002] In existing technologies, lead-acid batteries occupy an important position in the energy storage field, and lead strip cutting devices play a crucial role in the production process of lead-acid batteries. They can precisely cut the lead strip to the required length to meet the needs of electrode plate fabrication during battery assembly. However, current lead-acid battery lead strip cutting devices on the market have some shortcomings.

[0003] In the existing technology, mechanical cutting devices have a relatively simple structure, low cost, and are easy to operate. However, their cutting accuracy is limited. When faced with lead strips of different thicknesses and materials, it is often difficult to ensure that each cut achieves the desired effect. Problems such as uneven edges of the lead strip and large deviations in cutting dimensions are prone to occur, which in turn affect the accuracy and quality of subsequent battery assembly.

[0004] In existing technologies, lines are typically drawn on the lead strip, and the operator cuts the lead strip along the positioning lines to obtain lead sheets of the target size. In actual implementation, the cutting efficiency is low, making it difficult to meet the needs of mass production. Furthermore, the cutting effect of the lead strip is affected by the operator's cutting skill, resulting in unstable product quality control.

[0005] Therefore, in order to comprehensively improve the cutting accuracy, stability, production efficiency, and equipment reliability of lead-acid battery lead strip cutting devices, it is now urgent to make improvements to optimize the lead-acid battery production process and improve product quality and production efficiency. Utility Model Content

[0006] This application addresses the technical problems of existing lead strip cutting devices having limited cutting accuracy, requiring operators to draw positioning lines on the lead strip and cut along those lines to obtain lead strips of the target specifications, resulting in low cutting efficiency in actual implementation, difficulty in meeting the needs of mass production, and inconsistent product quality control due to the influence of the operator's cutting skill. Therefore, this application proposes a lead strip cutting device for lead-acid batteries.

[0007] This application adopts the following solution: a lead strip cutting device for lead-acid batteries, including a base, a first conveying mechanism disposed on the base, a second conveying mechanism disposed on the base, and a strip cutting mechanism disposed between the first and second conveying mechanisms. The first conveying mechanism is used to convey the lead strip along the X direction, the strip cutting mechanism is used to cut the lead strip, and the second conveying mechanism is used to convey the lead strip cut by the strip cutting mechanism along the Y direction. The strip cutting mechanism includes a bracket disposed on the base, a cutter slidably disposed on the bracket, and a driving member disposed on the cutter. The driving member is used to drive the cutter to move towards the base to cut the lead strip. The X direction is perpendicular to the Y direction.

[0008] In some feasible embodiments, the first conveying mechanism includes a first connecting groove disposed on the base, and a plurality of first conveying rollers spaced apart along the length of the first connecting groove.

[0009] In some feasible embodiments, the second conveying mechanism includes a cutting table disposed on one end of the base, a second connecting groove disposed on the cutting table, and a plurality of second conveying rollers spaced apart along the length direction of the second connecting groove, wherein the diameter of the first conveying roller is larger than the diameter of the second conveying roller.

[0010] In some feasible embodiments, a limiting protrusion is provided on the end of the cutting table away from the cutting mechanism. When the lead strip moves in the direction X, the lead strip can abut against the limiting protrusion to restrict the lead strip from moving away from the cutting table.

[0011] In some feasible embodiments, the cutting mechanism further includes a sliding assembly disposed between the cutter and the support. The sliding assembly includes a slide rail disposed along the height direction of the support and sliders disposed on both sides of the cutter and located at corresponding positions on the slide rail. The sliders can be matched and extended into the slide rail. The driving member is used to drive the cutter to slide along the slide rail.

[0012] In some feasible embodiments, the cutting mechanism further includes a blade outlet groove disposed between the first conveying mechanism and the cutting table. When the drive unit drives the cutter to move along the slide rail toward the lead strip, the cutter can be matched and extended into the blade outlet groove to cut the lead strip.

[0013] In some feasible embodiments, the second conveying mechanism further includes a conveying slide inclined on the cutting table, the conveying slide being used to convey the lead strip to a preset work station.

[0014] In some feasible embodiments, an arc surface is provided between the cutting table and the conveyor slide, and the surface of the arc surface is coated with polytetrafluoroethylene.

[0015] In some feasible embodiments, an included angle A is provided between the conveyor slide and the base, and the included angle A satisfies the following relationship: 45°≤ included angle A≤60°.

[0016] Compared with the prior art, this application has the following beneficial effects:

[0017] This application provides a cutting device for lead-acid battery lead strips, comprising a base, a first conveying mechanism mounted on the base, a second conveying mechanism mounted on the base, and a cutting mechanism positioned between the first and second conveying mechanisms. The first conveying mechanism conveys the lead strip along the X-direction, the cutting mechanism cuts the lead strip, and the second conveying mechanism conveys the cut lead strip along the Y-direction. The cutting mechanism includes a bracket mounted on the base, a cutter slidably mounted on the bracket, and a driving member mounted on the cutter. The driving member drives the cutter to move towards the base to cut the lead strip, with the X-direction perpendicular to the Y-direction. By setting the cutting mechanism between the first and second conveying mechanisms, the cutting mechanism can precisely cut the lead strip to the target specifications, avoiding manual marking and improving cutting accuracy. It eliminates the need for manual cutting by operators, effectively improving cutting efficiency, meeting the needs of mass production, reducing the impact of operator skill on lead strip cutting, ensuring product quality control stability, and possessing advantages such as simple structure, easy operation, low implementation cost, and ease of promotion and implementation. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a lead-acid battery lead strip cutting device according to this application;

[0019] Figure 2 This application Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3 This is an exploded structural diagram of a lead-acid battery lead strip cutting device according to this application;

[0021] Figure 4 This is a top view of a lead-acid battery lead strip cutting device according to this application;

[0022] Figure 5 This application Figure 4 Sectional view from AA;

[0023] Figure 6 This is a top-view reference diagram showing the usage state of a lead-acid battery lead strip cutting device according to this application;

[0024] Figure 7 This is a front view of a lead-acid battery lead strip cutting device according to this application. Detailed Implementation

[0025] Combination Figure 1-7The following description further illustrates the technical solution proposed in this application. This application provides a lead-acid battery lead strip cutting device, including a base 1, a first conveying mechanism 2 disposed on the base 1, a second conveying mechanism 3 disposed on the base 1, and a strip cutting mechanism 4 disposed between the first conveying mechanism 2 and the second conveying mechanism 3. The first conveying mechanism 2 is used to convey the lead strip along the X direction, the strip cutting mechanism 4 is used to cut the lead strip, and the second conveying mechanism 3 is used to convey the lead strip cut by the strip cutting mechanism 4 along the Y direction. The strip cutting mechanism 4 includes a bracket 40 disposed on the base 1, a cutter 41 slidably disposed on the bracket 40, and a driving member disposed on the cutter 41. The driving member is used to drive the cutter 41 to move towards the base 1 to cut the lead strip. The X direction is perpendicular to the Y direction.

[0026] In actual implementation, the drive unit is used to drive the cutter to move in a direction perpendicular to the lead strip conveying direction. The drive unit is a motor, which is common knowledge in the field. The specifications of the motor can be determined according to the actual application scale of this application, and will not be elaborated here.

[0027] This application provides a cutting device for lead-acid battery lead strips, comprising a base, a first conveying mechanism mounted on the base, a second conveying mechanism mounted on the base, and a cutting mechanism positioned between the first and second conveying mechanisms. The first conveying mechanism conveys the lead strip along the X-direction, the cutting mechanism cuts the lead strip, and the second conveying mechanism conveys the cut lead strip along the Y-direction. The cutting mechanism includes a bracket mounted on the base, a cutter slidably mounted on the bracket, and a driving member mounted on the cutter. The driving member drives the cutter to move towards the base to cut the lead strip, with the X-direction perpendicular to the Y-direction. By setting the cutting mechanism between the first and second conveying mechanisms, the cutting mechanism can precisely cut the lead strip to the target specifications, avoiding manual marking and improving cutting accuracy. It eliminates the need for manual cutting by operators, effectively improving cutting efficiency, meeting the needs of mass production, reducing the impact of operator skill on lead strip cutting, ensuring product quality control stability, and possessing advantages such as simple structure, easy operation, low implementation cost, and ease of promotion and implementation.

[0028] In this embodiment, the first conveying mechanism 2 includes a first connecting groove 20 disposed on the base 1, and a plurality of first conveying rollers 21 spaced apart along the length direction of the first connecting groove 20.

[0029] In actual implementation, the outer periphery of the first conveyor roller is covered with a rubber layer, which is used to increase the friction between the lead belt and the first conveyor roller.

[0030] In this embodiment, the second conveying mechanism 3 includes a cutting table 30 disposed on one end of the base 1, a second connecting groove 31 disposed on the cutting table 30, and a plurality of second conveying rollers 32 spaced apart along the length direction of the second connecting groove 31. The diameter of the first conveying roller 21 is larger than the diameter of the second conveying roller 32.

[0031] In actual implementation, the motor drives the second conveyor roller to rotate relative to the cutting table. The operation of the motor is controlled by a control button (a mechanical control button, an infrared remote control button, or other buttons known in the art can be used). After the cutter finishes cutting the lead strip, the operator can press the button to start the motor, causing the second conveyor roller to rotate relative to the cutting table to transport the cut lead strip to the designated workstation. After the cut lead strip is transported, the operator can turn off the motor by pressing the button. Throughout the entire cutting process, the operator only needs to operate the lead strip and the button, which significantly improves the cutting efficiency of the lead strip.

[0032] In this embodiment, a limiting protrusion 33 is provided on the end of the cutting table 30 away from the cutting mechanism 4. When the lead strip moves in the direction X, the lead strip can abut against the limiting protrusion 33 to restrict the lead strip from moving away from the cutting table 30.

[0033] In actual implementation, by setting a limiting protrusion on the cutting table, the lead strip can be quickly cut to the preset specifications.

[0034] Furthermore, the cutting table is detachably connected to the base, allowing the operator to replace the cutting table with one of different specifications according to the preset cutting specifications of the lead strip.

[0035] In this embodiment, the cutting mechanism 4 further includes a sliding component 42 disposed between the cutter 41 and the support 40. The sliding component 42 includes a slide rail 420 disposed along the height direction of the support 40, and sliders 421 disposed on both sides of the cutter 41 and located at corresponding positions on the slide rail 420. The sliders 421 can be matched and extended into the slide rail 420. The driving member is used to drive the cutter 41 to slide along the slide rail 420.

[0036] In this embodiment, the cutting mechanism 4 further includes a blade outlet groove 43 located between the first conveying mechanism 2 and the cutting table 30. When the driving member drives the cutter 41 to move along the slide rail 420 toward the lead strip, the cutter 41 can be inserted into the blade outlet groove 43 to cut the lead strip.

[0037] In this embodiment, the second conveying mechanism 3 also includes a conveying slide 5 inclined on the cutting table 30, which is used to convey the lead strip to a preset work station.

[0038] In this embodiment, an arc surface 6 is provided between the cutting table 30 and the conveying slide 5, and the surface of the arc surface 6 is coated with polytetrafluoroethylene.

[0039] In this embodiment, an angle A is provided between the conveying slide 5 and the base 1, and the angle A satisfies the following relationship: 45°≤angle A≤60°.

[0040] In actual implementation, the included angle A = 60°.

[0041] This application provides a cutting device for lead-acid battery lead strips, comprising a base, a first conveying mechanism mounted on the base, a second conveying mechanism mounted on the base, and a cutting mechanism positioned between the first and second conveying mechanisms. The first conveying mechanism conveys the lead strip along the X-direction, the cutting mechanism cuts the lead strip, and the second conveying mechanism conveys the cut lead strip along the Y-direction. The cutting mechanism includes a bracket mounted on the base, a cutter slidably mounted on the bracket, and a driving member mounted on the cutter. The driving member drives the cutter to move towards the base to cut the lead strip, with the X-direction perpendicular to the Y-direction. By setting the cutting mechanism between the first and second conveying mechanisms, the cutting mechanism can precisely cut the lead strip to the target specifications, avoiding manual marking and improving cutting accuracy. It eliminates the need for manual cutting by operators, effectively improving cutting efficiency, meeting the needs of mass production, reducing the impact of operator skill on lead strip cutting, ensuring product quality control stability, and possessing advantages such as simple structure, easy operation, low implementation cost, and ease of promotion and implementation.

[0042] The embodiments provided by this utility model have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A device for cutting lead strips in a lead-acid battery, characterized in that, The device includes a base (1), a first conveying mechanism (2) disposed on the base (1), a second conveying mechanism (3) disposed on the base (1), and a cutting mechanism (4) disposed between the first conveying mechanism (2) and the second conveying mechanism (3). The first conveying mechanism (2) is used to convey lead strip along the X direction, the cutting mechanism (4) is used to cut lead strip, and the second conveying mechanism (3) is used to convey lead strip cut by the cutting mechanism (4) along the Y direction. The cutting mechanism (4) includes a bracket (40) disposed on the base (1), a cutter (41) slidably disposed on the bracket (40), and a driving member disposed on the cutter (41). The driving member is used to drive the cutter (41) to move closer to the base (1) to cut lead strip. The X direction is perpendicular to the Y direction.

2. The lead strip cutting device for a lead-acid battery according to claim 1, characterized in that, The first conveying mechanism (2) includes a first connecting groove (20) disposed on the base (1) and a plurality of first conveying rollers (21) spaced apart along the length direction of the first connecting groove (20).

3. The lead strip cutting device for a lead-acid battery according to claim 2, characterized in that, The second conveying mechanism (3) includes a cutting table (30) disposed on one end of the base (1), a second connecting groove (31) disposed on the cutting table (30), and a plurality of second conveying rollers (32) spaced apart along the length direction of the second connecting groove (31), wherein the diameter of the first conveying roller (21) is larger than the diameter of the second conveying roller (32).

4. The lead strip cutting device for a lead-acid battery according to claim 3, characterized in that, The cutting table (30) has a limiting protrusion (33) at the end away from the cutting mechanism (4). When the lead strip moves in the direction X, the lead strip can abut against the limiting protrusion (33) to restrict the lead strip from moving away from the cutting table (30).

5. The lead strip cutting device for a lead-acid battery according to claim 3, characterized in that, The cutting mechanism (4) further includes a sliding assembly (42) disposed between the cutter (41) and the bracket (40). The sliding assembly (42) includes a slide rail (420) disposed along the height direction of the bracket (40) and sliders (421) disposed on both sides of the cutter (41) and located at corresponding positions on the slide rail (420). The sliders (421) can be matched and extended into the slide rail (420). The driving member is used to drive the cutter (41) to slide along the slide rail (420).

6. The lead strip cutting device for a lead-acid battery according to claim 5, characterized in that, The cutting mechanism (4) further includes a blade outlet groove (43) disposed between the first conveying mechanism (2) and the cutting table (30). When the driving member drives the cutter (41) to move along the slide rail (420) toward the lead strip, the cutter (41) can be matched and extended into the blade outlet groove (43) to cut the lead strip.

7. The lead strip cutting device for a lead-acid battery according to claim 3, characterized in that, The second conveying mechanism (3) also includes a conveying slide (5) inclined on the cutting table (30), the conveying slide (5) being used to convey the lead strip to a preset work station.

8. The lead strip cutting device for a lead-acid battery according to claim 7, characterized in that, An arc surface (6) is provided between the cutting table (30) and the conveying slide (5), and the surface of the arc surface (6) is coated with polytetrafluoroethylene.

9. A lead-acid battery lead strip cutting device according to claim 7, characterized in that, An angle A is provided between the conveying slide (5) and the base (1), and the angle A satisfies the following relationship: 45°≤angle A≤60°.

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